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    SYSTEMS AND METHODS FOR THE NON-CATALYTIC PRODUCTION OF BIODIESEL FROM OILS
    14.
    发明申请
    SYSTEMS AND METHODS FOR THE NON-CATALYTIC PRODUCTION OF BIODIESEL FROM OILS 审中-公开

    公开(公告)号：US20180346831A1

    公开(公告)日：2018-12-06

    申请号：US15537880

    申请日：2015-12-18

    Applicant: INVENTURE RENEWABLES, INC.

    Inventor： William Rusty SUTTERLIN ,  Ryan LONG ,  Lester Trummer GRAY, III ,  Hayden SAWYER

    IPC: C10L1/02 ,  C11C3/00 ,  C07C31/22

    CPC classification number: C07C67/03 ,  C07C67/08 ,  C10L1/026 ,  C11C3/003 ,  Y02E50/13 ,  C07C69/52

    Abstract: In alternative embodiments, provided are systems and processes for the preparation of high-quality biodiesel and high-quality glycerol from oils: e.g., natural oils: corn oil, distillers corn, linseed, flaxseed, cottonseed, rapeseed (canola), peanut, sunflower, safflower, coconut, palm, soybean, comprising a high percentage (e.g. >10%) of organic acids, e.g. free fatty acids. In alternative embodiments, provided are systems and processes for the production of biodiesel meeting or exceeding the specifications for B100 biodiesel set forth in ASTM Specification D6751-14, as well as a glycerol co-product meeting or exceeding the standards for U.S. Pharmacopeial Convention (USP)-grade glycerol from natural oil feedstocks comprising high percentages of organic acids. In alternative embodiments, natural oil feedstocks with high organic acid content are subjected to a transesterification reaction with an alcohol under conditions at or above the critical temperature and pressure of the alcohol in the absence of any catalyst.

    MECHANICALLY ENHANCED SEPARATION OF REACTION PRODUCTS IN BIODIESEL PRODUCTION
    17.
    发明申请
    MECHANICALLY ENHANCED SEPARATION OF REACTION PRODUCTS IN BIODIESEL PRODUCTION 审中-公开

    公开(公告)号：US20180201854A1

    公开(公告)日：2018-07-19

    申请号：US15872153

    申请日：2018-01-16

    Applicant: Jeffery Thompson ,  John K. Cooper ,  Mario A. Oyanader

    Inventor： Jeffery Thompson ,  John K. Cooper ,  Mario A. Oyanader

    IPC: C10L1/02 ,  C11C3/00

    CPC classification number: C10L1/02 ,  C10L1/026 ,  C10L2200/0476 ,  C10L2290/00 ,  C10L2290/141 ,  C11C3/003 ,  Y02E50/13

    Abstract: Apparatus and related methods for reacting a natural oil with a short chain alcohol in the presence of an alkaline catalyst and mesh to produce biodiesel, significantly decreasing the amount of time for the glycerol byproduct to settle out of the reaction mixture. The process for the production of biodiesel includes providing animal or vegetable oil to create a first component, combining a short chain alcohol with a strong base to create a second component, and combining the first and second components together in the presence of a mesh, such that the mesh is in contact with the combined components. The combined compositions represent a reaction mixture that undergo a transesterification reaction and produce fatty acid methyl ester biodiesel and also a glycerol byproduct. The mesh material that is present during the transesterification reaction decreases the amount of time required for the glycerol byproduct to settle out of the reaction mixture.

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